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Carrier 50JS Expansion Valve
Almost all AC systems have an expansion valve that lets the coolant to spread back into gas form from a liquid. The air conditioner for your house would not yield any cooled air if it were lacking a functioning expansion valve.
Key symptoms to watch for in a bad expansion valve
- The air conditioned air is not as cool as you are accustomed to coming out of the vents
- The outdoor AC unit takes a really long time to comfortably bring down the temp in the house
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Before buying or purchasing a replacement expansion valve for your Carrier 50JS do your best and make sure of the model number as well as make a visual inspection so that you are positive that the right expansion valve is the one being purchased. If you are not sure about the installation of the new expansion valve on your own then it would be in your best interest to find a professional in your area to do the work for you.
Feel free to download your manual for help.
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